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ICIP
2006
IEEE
15 years 11 months ago
Calibrating Head Pose Estimation in Videos for Meeting Room Event Analysis
In this paper, we study the calibration of head pose estimation in stereo camera setting for meeting room video event analysis. Head pose information infers the direction of atten...
Jilin Tu, Thomas S. Huang, Yingen Xiong, R. Travis...
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
15 years 10 months ago
Simultaneous scalability and security for data-intensive web applications
For Web applications in which the database component is the bottleneck, scalability can be provided by a third-party Database Scalability Service Provider (DSSP) that caches appli...
Amit Manjhi, Anastassia Ailamaki, Bruce M. Maggs, ...
WWW
2005
ACM
15 years 10 months ago
On the lack of typical behavior in the global Web traffic network
We offer the first large-scale analysis of Web traffic based on network flow data. Using data collected on the Internet2 network, we constructed a weighted bipartite clientserver ...
Mark Meiss, Filippo Menczer, Alessandro Vespignani
KDD
2009
ACM
227views Data Mining» more  KDD 2009»
15 years 10 months ago
User grouping behavior in online forums
Online forums represent one type of social media that is particularly rich for studying human behavior in information seeking and diffusing. The way users join communities is a re...
Xiaolin Shi, Jun Zhu, Rui Cai, Lei Zhang
PPOPP
2010
ACM
15 years 7 months ago
NOrec: streamlining STM by abolishing ownership records
Drawing inspiration from several previous projects, we present an ownership-record-free software transactional memory (STM) system that combines extremely low overhead with unusua...
Luke Dalessandro, Michael F. Spear, Michael L. Sco...